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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-dimethylamino-ethyl)-2-methyl-3<i>H</i>-quinazoline-4-thione 62837-84-7 C13H17N3S
    3-(2-dimethylamino-ethyl)-2-methyl-3<i>H</i>-quinazoline-4-thione
    —— 3,6-bis-(2-methyl-benzoyl)-1,2-dioxy-pyridazine-4,5-dione 63499-73-0 C20H14N2O6
    3,6-bis-(2-methyl-benzoyl)-1,2-dioxy-pyridazine-4,5-dione
    —— 3-Chlor-2,6-diethoxytetrahydropyran 73320-66-8 C9H17ClO3
    3-Chlor-2,6-diethoxytetrahydropyran
    —— 3,<i>N</i><sup>2</sup>-dicyclohexyl-<i>N</i><sup>4</sup>,<i>N</i><sup>4</sup>-dimethyl-3<i>H</i>-benzo[<i>f</i>][1,3,5]triazepine-2,4-diamine 61740-96-3 C22H33N5
    3,<i>N</i><sup>2</sup>-dicyclohexyl-<i>N</i><sup>4</sup>,<i>N</i><sup>4</sup>-dimethyl-3<i>H</i>-benzo[<i>f</i>][1,3,5]triazepine-2,4-diamine
    —— 3-(3,4-dihydroxyphenyl)-6,8-dihydroxy-4,4-dimethyl-1(4H)-naphthalenone 120078-40-2 C18H16O5
    3-(3,4-dihydroxyphenyl)-6,8-dihydroxy-4,4-dimethyl-1(4H)-naphthalenone
    —— 3-hydroxy-3,7,8-trimethyl-3,4-dihydro-2<i>H</i>-[1,4]thiazino[2,3-<i>b</i>]quinoxaline-2-carboxylic acid ethyl ester 63617-01-6 C16H19N3O3S
    3-hydroxy-3,7,8-trimethyl-3,4-dihydro-2<i>H</i>-[1,4]thiazino[2,3-<i>b</i>]quinoxaline-2-carboxylic acid ethyl ester
    —— 3-Fluornaphthostyril 2059-30-5 C11H6FNO
    3-Fluornaphthostyril
    —— 3-benzoyl-4-cyclohexylimino-1-(2,6-dimethyl-phenyl)-6-(4-nitro-phenyl)-3,4-dihydro-1<i>H</i>-[1,3,5]triazine-2-thione 64594-96-3 C30H29N5O3S
    3-benzoyl-4-cyclohexylimino-1-(2,6-dimethyl-phenyl)-6-(4-nitro-phenyl)-3,4-dihydro-1<i>H</i>-[1,3,5]triazine-2-thione
    —— 3-Phenyl-1-methyl-cyclohexancarboxamid 64326-42-7 C14H19NO
    3-Phenyl-1-methyl-cyclohexancarboxamid
    —— 3-Formyl-8,9,10,11-tetrahydro-4,5-benzindol 70447-08-4 C13H13NO
    3-Formyl-8,9,10,11-tetrahydro-4,5-benzindol
    —— 3-hydroxy-(3S,7R,11R)-3,7,11,15-tetramethyl-1-hexadecyne 139492-15-2 C20H38O
    3-hydroxy-(3S,7R,11R)-3,7,11,15-tetramethyl-1-hexadecyne
    —— 3-hydroxy-4-methoxy-1,3,5(10),7-estratetraen-17-one 116506-41-3 C19H22O3
    3-hydroxy-4-methoxy-1,3,5(10),7-estratetraen-17-one
    —— 3-chloro-1-(2-bromo-4-fluorophenyl)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)azetidin-2-one 1638627-54-9 C24H21BrClFN2O2
    3-chloro-1-(2-bromo-4-fluorophenyl)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)azetidin-2-one
    —— 3-(3,5-dibromo-4-methoxy-phenyl)-glutaric acid 857819-23-9 C12H12Br2O5
    3-(3,5-dibromo-4-methoxy-phenyl)-glutaric acid
    —— 3-((1R,2R)-2-((dimethylamino)methyl)-1-hydroxycyclohexyl)phenyl 2-(1-((ethoxycarbonylamino)methyl)cyclohexyl)acetate monosulfate 1345026-23-4 C27H42N2O5*H2O4S
    3-((1R,2R)-2-((dimethylamino)methyl)-1-hydroxycyclohexyl)phenyl 2-(1-((ethoxycarbonylamino)methyl)cyclohexyl)acetate monosulfate
    —— 3(S)-bromo-4(R)-<(2,5-dihydroxyphenyl)sulfonyl>-1-<1-(methoxycarbonyl)-2-methyl-1-propen-1-yl>azetidin-2-one 99765-22-7 C15H16BrNO7S
    3(S)-bromo-4(R)-<(2,5-dihydroxyphenyl)sulfonyl>-1-<1-(methoxycarbonyl)-2-methyl-1-propen-1-yl>azetidin-2-one
    —— 3,6,10,13-Tetrasulfo<6.6.1>propellan 100185-33-9 C11H18O8S4
    3,6,10,13-Tetrasulfo<6.6.1>propellan
    —— 3'-(4-fluorophenyl)[16α,17α]cyclopropapregn-4-ene-3,20-dione 1582116-96-8 C28H33FO2
    3'-(4-fluorophenyl)[16α,17α]cyclopropapregn-4-ene-3,20-dione
    —— 3-iodo-2-methyl-1-(4-methylphenyl)sulfonyl-2H-azete 1415684-98-8 C11H12INO2S
    3-iodo-2-methyl-1-(4-methylphenyl)sulfonyl-2H-azete
    —— 3-Z-[1-(4-(piperidin-1-yl-methyl)-anilino)-1-phenyl-methylene]-6-butyloxycarbonyl-2-indolinone 334951-82-5 C32H35N3O3
    3-Z-[1-(4-(piperidin-1-yl-methyl)-anilino)-1-phenyl-methylene]-6-butyloxycarbonyl-2-indolinone
    —— 3α-acetoxy-4β-{[(methylsulfonyl)oxy]methyl}-5α-cholestan-4α-ol 656227-75-7 C31H54O6S
    3α-acetoxy-4β-{[(methylsulfonyl)oxy]methyl}-5α-cholestan-4α-ol
    —— 3-Brom-4-methyl-7,8-diaethoxy-cumarin 40713-25-5 C14H15BrO4
    3-Brom-4-methyl-7,8-diaethoxy-cumarin
    —— [3-[Tert-butyl(dimethyl)silyl]-1-(4-methoxyphenyl)-2-oxopropyl] acetate 1005350-47-9 C18H28O4Si
    [3-[Tert-butyl(dimethyl)silyl]-1-(4-methoxyphenyl)-2-oxopropyl] acetate
    —— (3aR,6S,7R,7aS)-5-benzyl-7-hydroxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyridine-6-carbonitrile 1402155-06-9 C16H20N2O3
    (3aR,6S,7R,7aS)-5-benzyl-7-hydroxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyridine-6-carbonitrile
    —— 3-benzyloxy-6-methyl-pyran-4(1H)-one-2-carboxy-(N-isopropyl)-amide 216581-53-2 C17H19NO4
    3-benzyloxy-6-methyl-pyran-4(1H)-one-2-carboxy-(N-isopropyl)-amide
    —— 3-[[1-[5-(2,3-dihydro-1H-inden-5-yl)-4-hydroxythiophen-3-yl]ethylideneamino]carbamothioylamino]benzoic acid 1294518-84-5 C23H21N3O3S2
    3-[[1-[5-(2,3-dihydro-1H-inden-5-yl)-4-hydroxythiophen-3-yl]ethylideneamino]carbamothioylamino]benzoic acid
    —— 3-(N-β-naphthyl)carbamoylthiazol-2-one-imine hydrochloride 104971-77-9 C14H11N3OS*ClH
    3-(N-β-naphthyl)carbamoylthiazol-2-one-imine hydrochloride
    —— 3aS,4S,6aR-(+)-N-Methylbiotin 64871-82-5 C11H18N2O3S
    3aS,4S,6aR-(+)-N-Methylbiotin
    —— (3R,4S)-1-{3-chloro-5-[4-(2-fluoro-3-trifluoromethyl-phenyl)-thiazol-2-ylcarbamoyl]-pyridin-2-yl}-4-[2-(3-chloro-phenyl)-ethyl]-pyrrolidine-3-carboxylic acid 918939-96-5 C29H22Cl2F4N4O3S
    (3R,4S)-1-{3-chloro-5-[4-(2-fluoro-3-trifluoromethyl-phenyl)-thiazol-2-ylcarbamoyl]-pyridin-2-yl}-4-[2-(3-chloro-phenyl)-ethyl]-pyrrolidine-3-carboxylic acid
    —— 3-(6-(acryloyloxy)hexyl)-1-methyl-1H-imidazol-3-ium iodide 1284279-88-4 C13H21N2O2*I
    3-(6-(acryloyloxy)hexyl)-1-methyl-1H-imidazol-3-ium iodide
    —— 3-[(N-(3-(3,4-Methylenedioxy-phenoxy)-propyl)-piperidin-3-yl)-methyl]-7,8-methylenedioxy-1,3,4, 5-tetrahydro-2H-3-benzazepin-2-one-hydrochloride 147520-28-3 C27H32N2O6*ClH
    3-[(N-(3-(3,4-Methylenedioxy-phenoxy)-propyl)-piperidin-3-yl)-methyl]-7,8-methylenedioxy-1,3,4, 5-tetrahydro-2H-3-benzazepin-2-one-hydrochloride
    —— 3-(2-(thiophen-2-yl)ethyl)-2-(4-(dimethylamino)styryl)quinazolin-4(3H)-one 1383918-61-3 C24H23N3OS
    3-(2-(thiophen-2-yl)ethyl)-2-(4-(dimethylamino)styryl)quinazolin-4(3H)-one
    —— 3,7-Diethynyldibenzofuran 1629749-69-4 C16H8O
    3,7-Diethynyldibenzofuran
    —— 3-Chlor-6-ethoxy-2-hydroxy-4-methoxybenzanilid 5128-36-9 C16H16ClNO4
    3-Chlor-6-ethoxy-2-hydroxy-4-methoxybenzanilid
    —— 3-(benzyl-hydroxy-amino)-4-[(pyridin-3-ylmethyl)-amino]-cyclobut-3-ene-1,2-dione 1078061-90-1 C17H15N3O3
    3-(benzyl-hydroxy-amino)-4-[(pyridin-3-ylmethyl)-amino]-cyclobut-3-ene-1,2-dione
    —— 3-hexyl-3-hydroxy-pentadecanoic acid 114000-65-6 C21H42O3
    3-hexyl-3-hydroxy-pentadecanoic acid
    —— 3,6-dinitrooctachloroocta-1,3,5,7-tetraene 108546-18-5 C8Cl8N2O4
    3,6-dinitrooctachloroocta-1,3,5,7-tetraene
    —— (3aS,6aR)-((1S)-1-{4-[(2S)-2-(4-dimethylamino-benzoylamino)-4-methyl-pentanoyl]-3-oxo-hexahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl}-propyl)-carbamic acid benzyl ester 648932-56-3 C33H43N5O6
    (3aS,6aR)-((1S)-1-{4-[(2S)-2-(4-dimethylamino-benzoylamino)-4-methyl-pentanoyl]-3-oxo-hexahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl}-propyl)-carbamic acid benzyl ester
    —— 3-chloro-5-hydroxyphenyl diethylcarbamate 1245729-28-5 C11H14ClNO3
    3-chloro-5-hydroxyphenyl diethylcarbamate
    —— 3-Methoxymethoxy-3-phenylazetidin 46244-65-9 C11H15NO2
    3-Methoxymethoxy-3-phenylazetidin
    —— 3-<1-Hydroxy-cyclohexyl>-2-methyl-carbonsaeure-lacton 4243-32-7 C11H16O2
    3-<1-Hydroxy-cyclohexyl>-2-methyl-carbonsaeure-lacton
    —— (3aR,6aS)-N-{(1S)-1-[4-((2S)-2-amino-4,4-dimethyl-pentanoyl)-6-oxo-hexahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl]-3-methyl-butyl}-4-dimethylamino-benzamide 648933-23-7 C28H43N5O4
    (3aR,6aS)-N-{(1S)-1-[4-((2S)-2-amino-4,4-dimethyl-pentanoyl)-6-oxo-hexahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl]-3-methyl-butyl}-4-dimethylamino-benzamide
    —— 3-Butyl-2-cyclohexyl-oxaziridin 2763-73-7 C11H21NO
    3-Butyl-2-cyclohexyl-oxaziridin
    —— 3<sup>A</sup>-O-[3,3-bis(chlorodimethylstannyl)]propanyl-β-cyclodextrin 1418118-32-7 C49H86Cl2O35Sn2
    3<sup>A</sup>-O-[3,3-bis(chlorodimethylstannyl)]propanyl-β-cyclodextrin
    —— -(3-fluoro-4-(2-(4-methylpiperazine-1-formamide)pyridine-4-oxy)phenyl)-4-(4-fluorophenyl)-5-oxo-4,5-dihydrothiazolo[5,4-b]pyridine-6-formamide 1415798-21-8 C30H25F2N7O4S
    -(3-fluoro-4-(2-(4-methylpiperazine-1-formamide)pyridine-4-oxy)phenyl)-4-(4-fluorophenyl)-5-oxo-4,5-dihydrothiazolo[5,4-b]pyridine-6-formamide
    —— [3-((3-(aminomethyl)-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-7-yl)oxy)-propyl]-carbamic acid tert-butyl ester 1093643-83-4 C16H25BN2O5
    [3-((3-(aminomethyl)-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-7-yl)oxy)-propyl]-carbamic acid tert-butyl ester
    —— 3,4,5,6-Tetrachloro-1-(1,2-dichloro-ethoxy)-cyclohexene 19809-71-3 C8H8Cl6O
    3,4,5,6-Tetrachloro-1-(1,2-dichloro-ethoxy)-cyclohexene
    —— 3-[(E)-6-((S)-2,2-Dimethyl-6-methylene-cyclohexyl)-4-methyl-hex-3-enyl]-3-methyl-oxirane-2-carbaldehyde 83631-67-8 C20H32O2
    3-[(E)-6-((S)-2,2-Dimethyl-6-methylene-cyclohexyl)-4-methyl-hex-3-enyl]-3-methyl-oxirane-2-carbaldehyde
    —— (3aR,5S,6R,6aR)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-(2-(4-methoxybenzyloxy)ethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole 1133094-70-8 C22H32O7
    (3aR,5S,6R,6aR)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-(2-(4-methoxybenzyloxy)ethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole
    —— 3-[7-morpholin-4-yl-3-(4-pyrrolidin-1-ylbutyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl]phenol 1173207-05-0 C22H29N7O2
    3-[7-morpholin-4-yl-3-(4-pyrrolidin-1-ylbutyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl]phenol